baber/WOPTO huggingface dataset:
Patent JP-S5983450-A (JP)
Title: Network controller
Inventor: ISHIDA TAKAMOTO
IPC: H04M11/00
Filed: 1982-11-05
Abstract: PURPOSE:To prevent a cahrged time from being elapsed uselessly while the transmission line is abandoned and the mode is transferred to the receiving state, by performing the detection of off-hook of a telephone set and the discrimination of a call signal by a single detecting circuit. CONSTITUTION:This controller is connected between a subscriber line where the polarity of a line is inverted at incoming call and a communication terminal device, and the connecting switching of a subscriber line to the communication terminal device is attained. Further, the 1st detecting element 108 detecting the current in the 1st direction and the 2nd detecting element 110 detecting the current of the 2nd direction in the subscriber lines L1, L2 are provided. The control circuit monitors the state of the 1st and the 2nd detecting elements and a calling request from the communication terminal device. In detecting the current flowing to any of the subscriber lines L1, L2, the detecting element is monitored for a prescribed period only and when power is applied to the subscriber line alternately, it is discriminated that the call signal is incoming to the subscriber line.
Patent JP-S6169810-A (JP)
Title: Production of alpha-olefin polymer by using pre-activated catalyst
Inventor: SATO TERUHIRO
IPC: C08F4/00
Filed: 1984-09-14
Abstract: PURPOSE:To perform the high-concentration polymerization of an alpha-olefin continuously for a long time, by using a catalyst prepared by pre-activating a catalyst comprising a titanium trichloride composition and an organoaluminum compound by combining it with an alpha-olefin and an electron donor. CONSTITUTION:A titanium trichloride composition is obtained by reacting a solid, obtained by reacting titanium tetrachloride with an organoaluminum compound of the formula (wherein R and R' are each a 1-20C alkyl, aryl or the like, X is a halogen, n and n' are each an arbitrary number in the range of 0<n+n'<=3), or a reaction product thereof with an electron donor with a electrondonor and an electron acceptor. A pre-activated catalyst is obtained by reacting said titanium trichloride composition and an organoaluminum compound with an alpha-olefin and an electron donor or a reaction product G (a reaction product between an electron donor and an organoaluminum compound). This preactivation may be effected during the polymerization of an alpha-olefin.
Patent JP-2000031081-A (JP)
Title: Fabrication of semiconductor device
Inventor: OANA YASUHISA
IPC: H01L21/265
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a fabrication method of semiconductor device in which fabrication time can be shortened while ensuring high fabrication yield. SOLUTION: The method for fabricating a semiconductor device comprises a step for forming a first thin amorphous silicon film on an insulating substrate 10, a step for forming a second thin film 53 on the first thin film 30 and forming a mask pattern 54 by etching the second thin film 53, and a step for forming source and drain regions 31, 33 by implanting impurity ions into the first thin film 30 through the mask pattern 54, wherein the step for forming the mask pattern 54 and the step for forming the source and drain regions 31, 33 are performed continuously without exposing to the atmosphere.
Patent JP-H1139839-A (JP)
Title: Recording reproducing apparatus
Inventor: SHIMIZU KOICHI
IPC: G11B5/02
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To maintain performance in a wide range of temperatures by detecting a temperature change from a resistance value of a resistor in a magnetic recording apparatus and setting a write current or read current fed to a magnetic head to be close to an optimum value in accordance with the temperature. SOLUTION: A temperature detection function 25 feeds a constant current to a magnetoresistive effect type element of a magnetic head 1 from a constant current circuit 31 and detects a temperature from a voltage at both ends of the element. When a signal is to be written to a recording medium 2, a write current-switching function 26 determines a current value to a write element part of the magnetic head 1 on the basis of temperature information detected by the temperature detection function 25. When a signal is to be read out, a read current-switching function 27 determines a current value to a read element part of the magnetic head 1 on the basis of the temperature information. Even an apparatus that fails in a temperature test can be used, a yield is improved and production costs can be reduced.
Patent JP-S6347209-A (JP)
Title: Forking control method for introduction and delivery crane
Inventor: MARUTA KAZUHISA
IPC: B65G1/04
Filed: 1986-08-18
Abstract: PURPOSE:To prevent a fork from bumping against a lift and cargo, by providing a detector for detecting the presence of cargo on a cargo receiving bed, on the crane side so that the forking operation is initiated just after a predetermined time elapses from the time when the result of the detection is changed from the presence of cargo into no presence thereof. CONSTITUTION:A cargo shifting fork 2 is installed on an elevating carriage 3 on an introduction and delivery crane. The elevating carriage 3 is provided thereon with a cargo presence detector 6 for detecting the presence of the cargo on a cargo receiving bed 5 when the elevating carriage 3 is located at an upper position H where cargo is dumped onto the cargo receiving bed 5. During introduction and delivery of cargo, the elevating carriage 3 is stopped at the cargo dumping upper position H in accordance with a detection signal from a position detector, and the cargo presence detector 6 detects the presence of cargo. At this time, if an introduction signal is given, the time count is initiated when the result of the detection indicates in a stock condition, and after a predetermined time elapses the elevating carriage descents and stops at a cargo scooping position where cargo scoop forking is carried out. While, when it indicates a no-stock condition, the above-mentioned procedure is carried out in a longer stand-by time after introduced articles are loaded.
Patent JP-H0532977-A (JP)
Title: Method for detecting abnormal feeding of coal into coal gasification device
Inventor: UEDA TOSHIYUKI
IPC: C10J3/50
Filed: 1991-08-02
Abstract: PURPOSE:To rapidly detect the abnormal feeding of coal by charging the coal into a hopper, increasing the pressure of a gas in the hopper with a pressing gas, introducing a pressure-controlling gas and a coal-fluidizing gas into the hopper, feeding the coal into a gasification oven with a coal-feeding gas and detecting the concentrations of the gases in the gasification product. CONSTITUTION:Coal is charged into a rock hopper 3, and a pressing gas is introduced into the rock hopper 3 through a press valve 23 to increase the pressure. A pressure-controlling gas 7 and a coal-fluidizing gas 8 are introduced into a feeding hopper 4 to control the pressure of the gas in the feeding hopper 4 and simultaneously fluidize the charged coal. The coal carried from the feeding hopper 4 is fed into a coal-gasification oven 12 with a coal-feeding gas 10. The concentrations of components in the pressure-controlling gas 7 and the coal-fluidizing gas 8 in the coal-feeding gas 10 passed through the coal- gasification oven 12 are detected, and the lowering of the feeding amount of the coal is detected on the basis of the increase in the detected concentrations of the components, thus rapidly detecting the abnormal feeding of the coal.
Patent JP-S6255703-A (JP)
Title: Program input device
Inventor: KUBO KAZUMI
IPC: G06F9/06
Filed: 1985-09-04
Abstract: PURPOSE:To facilitate easy production of a pseudo program by storing previously a pseudo instruction including a pseudo intermediate instruction code having fixed length and putting the desired one of these stored instructions into a desired area of an instruction storing part. CONSTITUTION:A pseudo program transfer part 8 reads out a pseudo program out of a pseudo instruction group storing part 7 and sends it to an address generating part 9 as soon as a pseudo program transfer command is sent from a keyboard 1. The part 9 writes the pseudo program sent from the part 8 to the address of a pseudo instruction storing part 6 which is presently set. An instruction converting part 3 waits for the start signal to convert the program of the part 6 into an instruction of a programmable controller through the keyboard 1. When the start signal is sent from the keyboard 1, the part 3 reads immediately the program out of the part 6 and converts it into an instruction of the programmable controller. Then an instruction transfer part 4 reads a group of converted instructions and writes them to a programs memory part 5.
Patent JP-H0241515-A (JP)
Title: Interface control system
Inventor: OGAWA HIROSHI
IPC: H04L25/02
Filed: 1988-08-02
Abstract: PURPOSE:To realize a driving current of small power by providing an inverting circuit for inverting the logic of N bit data when a combination of a logical state of the N bit data exceeds N/2, so that a driving current of an output interface always goes to <=1/2, comparing the result when N bits are all driven. CONSTITUTION:In case of sending out data in which the number of bits of a logical state '1' of N bit data A1-An exceeds N/2, an inversion instructing signal 1a becomes '1', therefore, a logical state of all bits is inverted by an exclusive OR gate of an inverting circuit 2, and data B1-Bn are outputted to the outside through an output driver 4. Also, in case of sending out data in which the number of bits of the logical state '1' of the N bit data A1-An is below N/2, the inversion instructing signal 1a goes to '0', therefore, a logical inversion is not executed by the inverting circuit 2, and the data B1-Bn are outputted to the outside through the output driver 4 as they are. In such a way, comparing the result when the N bit data have all been driven, it will suffice that a driving current is always <=1/2, therefore, small power thereof can be realized.
Patent JP-H0358782-A (JP)
Title: Obtaining of clostridium bacterium mutant, same mutant and production of butanol using thereof
Inventor: NAGASHIMA KYO
IPC: C12R1/145
Filed: 1989-07-28
Abstract: NEW MATERIAL:A Clostridium pasteurianum CA 101 stock (FERM P-10817) as a mutant of genus Clostridium bacterium having analog resistance to fermented intermediate of butanol and butanol producibility. USE:Used for production of butanol. PREPARATION:For instance, Clostridium pasteurianum DSM 525 stock as a mother stock of genus Clostridium bacterium is anaerobically cultured in a medium in a nitrogen atmosphere at 37 deg.C for 12hr and collected by centrifuge, then subjected to mutation treatment with adding mutagen such as N-methyl-N'- nitro-N-nitrosoguanidine, thus resultant mutant is cultured in a medium containing crotonyl alcohol to afford a mutant of genus Clostridium bacterium having colony of crotonyl alcohol-resistant stock and butanol producibility.
Patent JP-H0242645-A (JP)
Title: Optical head structure
Inventor: NISHIKUMA HIROAKI
IPC: G11B7/13
Filed: 1988-08-03
Abstract: PURPOSE:To contrive the miniaturization of an optical head and the reduction in weight without wasting a detected light interrupted with a knife edge by composing a turning means of the reflecting surface of a reflecting body fixed to the same substrate as a first photodetector and composing a knife edge means of the edge of the reflecting body. CONSTITUTION:The optical head has the turning means to turn a part of a detected light 8 in a different direction, the knife edge means provided on a of optical paths for detecting a focus error condition, etc. The turning means is composed of a reflecting surface 16 of a reflecting body 15 fixed on a same substrate 9 as the first photodetector 13, and the knife edge means is composed of an edge 17 of the reflecting body 15. Thus, the turning means and knife edge can be provided on the single reflecting body 15, a part of the detected light 8 cannot be interrupted by the knife edge means, and the optical head can be miniaturized and, simultaneously reduced in weight.
Patent JP-H0360172-A (JP)
Title: Thin film transistor memory
Inventor: SASAKI MAKOTO
IPC: H01L29/78
Filed: 1989-07-28
Abstract: PURPOSE:To reduce element area, increase integration degree, and enable almost permanently stable reading, by constituting the gate insulating film of a thin film transistor, so as to be an insulating film having charge storage function in a part of the region. CONSTITUTION:A memory element M is constituted by forming a memory transistor T10 and a selection transistor T20 in a thin film transistor. The memory transistor T10 is constituted of the following; a first gate electrode Ga, a first gate insulating film composed of only a thin gate insulating film 13, an I-type semiconductor layer 14, an N-type semiconductor layer 15, source and drain electrodes S, D, a second gate insulating film 16, and a second gate electrode Gb. The selection transistor T20 is constituted of the following: the above gate electrode Ga, the first gate insulating film which is constituted of a two-layer gate insulating film 12, 13 of a thick film and a thin film and has not the charge storage function, the I-type semiconductor layer 14, the N-type semiconductor layer 15, the source and drain electrodes S, D, the second insulating film 16, and the second gate electrode Gb.
Patent JP-H0920201-A (JP)
Title: Air bag device
Inventor: TANAKA TAKAHISA
IPC: B60R21/205
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an air bag device having structure capable of surely damping/absorbing in-panel shock and easily administrating its accuracy. SOLUTION: Respective parts of left and right end plates 13 of a rear cushion can 16 are cut in erection to be projected to the outer surface side so as to provide an end plate reinforce 1 whose tip extends in the direction of a lid. A part of a strength member is cut in erection to provide projection of a door reinforce 3. The door reinforce 3 is extended in vehicle forward direction approximately in parallel to the end plates 13 and positioned in the vicinity of and against the end plate reinforce 1.
Patent JP-H05184456-A (JP)
Title: Rice cooker
Inventor: MIYAKE KAZUYA
IPC: A47J27/00
Filed: 1992-07-21
Abstract: PURPOSE:To select a rice boiling-up condition according to one's liking and improve the operability of the selection. CONSTITUTION:A CPU 31 is provided with a rice boiling selecting means for determining a rice boiling course and a proper heat selecting means operated in the selection of cleaned rice boiling course to select a heating pattern after boiling. Also, a control panel having a control switch 24 is provided with a selection switch 25 of the proper heat selecting means. Thus, a heating pattern after the beginning of boiling in cleaned rice boiling can be specified by selectively operating the selection switch 25. Also, the selection switch 25 with satisfactory operability is provided on the control panel.
Patent JP-S6172057-A (JP)
Title: Surface-treatment agent composition
Inventor: SATO MASAYUKI
IPC: C07F7/28
Filed: 1984-09-17
Abstract: PURPOSE:To provide a surface-treatment agent composition containing an organic titanium compound as an active component, and effective to improve the affinity, dispersibility, moldability and physical properties of a composite system composed of a polyamide resin and a filler. CONSTITUTION:The objective surface-treatment agent composition for the filler of composite polyamide resin contains an organic titanium compound of formula [OCOR is 5-12C aliphatic or aromatic carboxylic acid group having one or more amino groups; A is hydrolyzable group of formula II, formula III, etc. (R<1> is 1-8C alkyl, alkenyl, etc.; R<2> and R<3> are group of formula IV of formula V); X is group of formula VI (R<5> is 1-24C alkyl, alkenyl, etc.); n is 0.5-1.5; m is 1-2.5; m+n<=31], as an active component. The compound is prepared by reacting an organic carboxylic acid having >=1 amino group in the molecule and an organic acid free from amino group with a titanium tetraalkoxide.
Patent JP-S6254494-A (JP)
Inventor: IIDA NAOHISA
IPC: H05K3/34
Filed: 1985-09-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5897584-A (JP)
Title: One-point mooring arrangement in icy waters
Inventor: TABUCHI HIROSHI
IPC: B63B21/50
Filed: 1981-12-04
Abstract: PURPOSE:To relieve the influence of ice force acting on both boardsides of a hull, etc., as well as to make safety mooring attainable in icy waters, by connecting the hull to a yoke being supported rotatably to a mooring tower so as to be free of horizontal and vertical motions. CONSTITUTION:Rails 8 are laid down around the upper side of a conical mooring tower 7 secured to the seabed 6 of a frozen sea while one end of a yoke 10 is rotatably installed on the rails 8 and the bows of a hull 2 are connected to the other end of the yoke 10. The hull 2 is connected to the yoke 10 via a vertically movable hinge 15 and on the other hand a hinge 15 making the yoke 10 rotatable in horizontal direction is installed at the intermediate part of the yoke 10. Therefore, the hull 2 becomes connected as free of both horizontal and vertical motions to the yoke 10 so that mooring of the hull in icy water can be carried out safely and certainly. For your reference, the figure 14 shown in illustration represents a coil spring.
Patent JP-H0245601-A (JP)
Title: Turbine control device
Inventor: NAKAMURA HITOSHI
IPC: F01K9/04
Filed: 1988-08-05
Abstract: PURPOSE:To succeed operation safely by controlling a governer valve in proportion to an actual speed when system frequency is increased to exceed a value allowable by a turbine generator. CONSTITUTION:There are provided on addition means 13 which detects deviation between a load setting value 23 and pressure control signal E, a bias means 14, and a function means 12 adopting a deviation outputted by the addition means 13 as a parameter. A speed control signal G is converted to a non-linear output J by the function means 12. At the time of increasing of system frequency, a bypass valve is controlled to its entire open in proportion to a turbine speed. When an actual speed is increased further, an opening of a governer valve is kept constant. When the speed is increased further to exceed the value allowable by a turbine generator, the governer valve is controlled again proportion to the actual speed. The operation is succeeded safely.
Patent JP-H0845315-A (JP)
Title: Luminaire
Inventor: AMADA KOJI
IPC: G09F13/06
Filed: 1994-07-27
Abstract: PURPOSE:To provide a luminaire which can clearly raise a pattern by a cutting pattern without lowering necessary illumination intensity. CONSTITUTION:A printing surface 5 printed so that a pattern is raised by a cutting pattern at the time of lighting up a light source 2 is formed in the lower surface cover 3. The printing surface 5 is provided in the inner surface of the upper part circumferential edge 4 of the lower surface cover 3, and an upper frame 6 having a light transmission part 7 for guiding light from the light source 2 to the printing surface 5 and a light introducing part 8 is provided between an equipment main body 1 and the upper edge part 4 of the lower surface cover 3.
Patent JP-H0245096-A (JP)
Title: Control device for clothes drying machine
Inventor: SHOJI AKIRA
IPC: D06F58/28
Filed: 1988-08-04
Abstract: PURPOSE:To immediately turn off a motor and to announce an abnormal condition to a user with a buzzer or an indicator when a drum cover does not arrive at a prescribed position in a constant time by providing an operation control part to define a rotating position detecting means, which detects the rotating position of a drum, as an input. CONSTITUTION:When a drum 6 is rotated, each time a drum cover 7 passes a prescribed position, a prescribed position detecting signal is inputted to an operation control part 3 by a closing switch 8, a magnet 9 and a rotating position detecting means 4. Here, when the stop of the drum 6 is set, the operation control part 3 executes the control of the drum 6 through a belt 10. When the prescribed position detecting signal is turned on, the operation control part 3 operates a timer part 12 and executes the intermittent operation of a motor 11. Normally, the drum cover 7 arrives at the prescribed position again during the intermittent operation and the prescribed position detecting signal is turned on. Then, the motor 11 is turned off and the drum cover 7 stops at the prescribed position. However, when the prescribed position detecting signal is not generated again even after 15 seconds passes from the time of the first generation of the prescribed position detecting signal, the motor 11 is turned off and the abnormal announcement is executed by an announcing means 13 such as the buzzer or indicator.
Patent JP-S6349985-A (JP)
Title: Tracking and processing method for contour point
Inventor: MORITA HIKARI
IPC: G06T7/60
Filed: 1986-08-20
Abstract: PURPOSE:To reduce sharply the reading volume of eight adjacent picture elements by constituting the contour point tracking processing of objective point moving direction deciding processing and outline point tracking order determining processing. CONSTITUTION:The contour point tracking processing 1 is constituted of the objective point moving direction deciding processing 2 and the contour point tracking order determining processing 3. The contour points having the relation of 8 connections are sequentially tracked in the area of '0' or '1' of digital values in a pattern memory for storing data by the processing 1. At that time, a retrieving direction is clockwise or counterclockwise determined based on the moving direction from the contour point just before an objective point to the objective point.
Patent JP-2001022850-A (JP)
Title: Method and device for managing schedule, and recording medium storing schedule management program
Inventor: ADACHI TATSUYA
IPC: G06F17/00
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To enable a user to easily adjust schedule by making easily graspable the extent of busyness from the entire schedule even when the number of schedules is increased in the case of displaying or registering the schedules. SOLUTION: When displaying a registered schedule on a time sequential window 1 for every time zone, corresponding to the real number of schedules for every time zone 3 registered by the user, a graphic (lateral line 2) reflecting that number is displayed. Besides, the upper limit value of the number of schedules which the user can register in the same time zone corresponding to his own capacity is inputted beforehand. When schedule registering processing is performed and the said upper limit value is exceeded as the result of registration, the system inhibits that registration.
Patent JP-H0244326-A (JP)
Title: Film feeding malfunction detector
Inventor: NISHIDA TAKATOSHI
IPC: G03B17/00
Filed: 1988-08-04
Abstract: PURPOSE:To perfectly prevent the failure of photographing because a film is not fed and to improve the reliability of photographing by detecting the film is really fed or not, and carrying out either or both of displaying feeding malfunction or/and setting the impossible condition of exposure at the time of occurring feeding malfunction. CONSTITUTION:When the feeding of the film is not detected by a feed detecting means 18 in condition where the loading of the film is detected by a load detecting means 14 at the time of feeding the film by a film feeding means 32, a provided controlling means 10 carries out either or both of setting the impossible condition of future exposing action by an exposing means 28 or/and displaying feeding malfunction by a display means 36. Thus, without the film fed after it is loaded, photographing never occurs and multiphotographing is never carried out contrary to one's wishes. Besides, reliability at the time of photographing by the camera improves.